The score (after 0 games) is: gnubg_checker3ply_cube2ply 0, sage_checker4ply_cube3ply 0 (match to 7 points)

Match Information:
Date: 2026-07-17

Move number 1:  gnubg_checker3ply_cube2ply to play 31

 GNU Backgammon  Position ID: 4HPwATDgc/ABMA
                 Match ID   : MIDlAAAAAAAE
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     O: gnubg_checker3ply_cube2ply
 | X           O    |   | O              X |     0 points
 | X           O    |   | O              X |     Rolled 31
 | X           O    |   | O                |     
 | X                |   | O                |     
 | X                |   | O                |    
^|                  |BAR|                  |     7 points match (Cube: 1)
 | O                |   | X                |    
 | O                |   | X                |     
 | O           X    |   | X                |     
 | O           X    |   | X              O |     
 | O           X    |   | X              O |     0 points
 +13-14-15-16-17-18------19-20-21-22-23-24-+     X: sage_checker4ply_cube3ply
Pip counts: O 167, X 167

* gnubg_checker3ply_cube2ply moves 8/5 6/5

Rolled 31:
*    1. Cubeful 0-ply    8/5 6/5                      Eq.: +0.220
       0.551 0.174 0.013 - 0.449 0.124 0.005
     2. Cubeful 0-ply    24/23 13/10                  Eq.: -0.011 (-0.232)
       0.497 0.137 0.008 - 0.503 0.140 0.007
     3. Cubeful 0-ply    24/20                        Eq.: -0.019 (-0.239)
       0.497 0.125 0.005 - 0.503 0.135 0.004
     4. Cubeful 0-ply    24/23 24/21                  Eq.: -0.025 (-0.245)
       0.496 0.123 0.005 - 0.504 0.134 0.004
     5. Cubeful 0-ply    13/9                         Eq.: -0.028 (-0.248)
       0.491 0.142 0.009 - 0.509 0.143 0.008


Move number 2:  sage_checker4ply_cube3ply to play 42

 GNU Backgammon  Position ID: sGfwATDgc/ABMA
                 Match ID   : cAnqAAAAAAAE
 +13-14-15-16-17-18------19-20-21-22-23-24-+     O: gnubg_checker3ply_cube2ply
 | X           O    |   | O  O           X |     0 points
 | X           O    |   | O  O           X |     
 | X                |   | O                |     
 | X                |   | O                |     
 | X                |   |                  |    
v|                  |BAR|                  |     7 points match (Cube: 1)
 | O                |   | X                |    
 | O                |   | X                |     
 | O           X    |   | X                |     
 | O           X    |   | X              O |     Rolled 42
 | O           X    |   | X              O |     0 points
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     X: sage_checker4ply_cube3ply
Pip counts: O 163, X 167

* sage_checker4ply_cube3ply moves 8/4 6/4

Rolled 42:
*    8/4 6/4


Move number 3:  gnubg_checker3ply_cube2ply to play 41

 GNU Backgammon  Position ID: mGfwATCwZ/ABMA
                 Match ID   : MAHmAAAAAAAE
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     O: gnubg_checker3ply_cube2ply
 | X           O    |   | O  O           X |     0 points
 | X           O    |   | O  O           X |     Rolled 41
 | X                |   | O                |     
 | X                |   | O                |     
 | X                |   |                  |    
^|                  |BAR|                  |     7 points match (Cube: 1)
 | O                |   |                  |    
 | O                |   | X                |     
 | O                |   | X                |     
 | O           X    |   | X     X        O |     
 | O           X    |   | X     X        O |     0 points
 +13-14-15-16-17-18------19-20-21-22-23-24-+     X: sage_checker4ply_cube3ply
Pip counts: O 163, X 161

* gnubg_checker3ply_cube2ply moves 24/20 6/5

Cube analysis
2-ply cubeless equity +0.120 (Money: +0.119)
  0.541 0.168 0.008 - 0.459 0.133 0.006
Cubeful equities:
1. No double           +0.172
2. Double, pass        +1.000  (+0.828)
3. Double, take        -0.075  (-0.247)
Proper cube action: No double, take (23.0%)

Rolled 41:
*    1. Cubeful 3-ply    24/20 6/5                    Eq.: +0.098
       0.524 0.156 0.008 - 0.476 0.138 0.006
     2. Cubeful 3-ply    24/23 13/9                   Eq.: +0.076 (-0.022)
       0.517 0.162 0.008 - 0.483 0.147 0.006
     3. Cubeful 2-ply    13/9 6/5                     Eq.: +0.064 (-0.034)
       0.514 0.167 0.009 - 0.486 0.148 0.008
     4. Cubeful 2-ply    24/23 24/20                  Eq.: +0.058 (-0.040)
       0.516 0.150 0.008 - 0.484 0.142 0.005
     5. Cubeful 2-ply    13/8                         Eq.: +0.042 (-0.056)
       0.510 0.158 0.007 - 0.490 0.145 0.007


Move number 4:  sage_checker4ply_cube3ply to play 31

 GNU Backgammon  Position ID: cGfwASGYZ/ABMA
                 Match ID   : cInlAAAAAAAE
 +13-14-15-16-17-18------19-20-21-22-23-24-+     O: gnubg_checker3ply_cube2ply
 | X           O    |   | O  O           X |     0 points
 | X           O    |   | O  O           X |     
 | X                |   | O  O             |     
 | X                |   |                  |     
 | X                |   |                  |    
v|                  |BAR|                  |     7 points match (Cube: 1)
 | O                |   |                  |    
 | O                |   | X                |     
 | O                |   | X                |     
 | O           X    |   | X     X          |     Rolled 31
 | O           X    |   | X  O  X        O |     0 points
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     X: sage_checker4ply_cube3ply
Pip counts: O 158, X 161

* sage_checker4ply_cube3ply moves 8/5* 6/5

Rolled 31:
*    8/5* 6/5


Move number 5:  gnubg_checker3ply_cube2ply to play 21

 GNU Backgammon  Position ID: 2E7wATBwZ/ABUA
                 Match ID   : MAHlAAAAAAAE
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     O: gnubg_checker3ply_cube2ply
 | X           O    | O | O  O           X |     0 points
 | X           O    |   | O  O           X |     Rolled 21
 | X                |   | O  O             |     
 | X                |   |                  |     
 | X                |   |                  |    
^|                  |BAR|                  |     7 points match (Cube: 1)
 | O                |   |                  |    
 | O                |   |                  |     
 | O                |   | X                |     
 | O                |   | X  X  X          |     
 | O           X    |   | X  X  X        O |     0 points
 +13-14-15-16-17-18------19-20-21-22-23-24-+     X: sage_checker4ply_cube3ply
Pip counts: O 163, X 157

* gnubg_checker3ply_cube2ply moves bar/23 24/23

Rolled 21:
*    1. Cubeful 2-ply    bar/23 24/23                 Eq.: -0.195
       0.451 0.125 0.005 - 0.549 0.160 0.008
     2. Cubeful 2-ply    bar/22                       Eq.: -0.235 (-0.040)
       0.453 0.134 0.008 - 0.547 0.204 0.009
     3. Cubeful 2-ply    bar/24 13/11                 Eq.: -0.274 (-0.080)
       0.438 0.131 0.007 - 0.562 0.196 0.013
     4. Cubeful 0-ply    bar/23 6/5                   Eq.: -0.401 (-0.207)
       0.414 0.105 0.006 - 0.586 0.224 0.010
     5. Cubeful 0-ply    bar/24 8/6                   Eq.: -0.441 (-0.247)
       0.394 0.113 0.006 - 0.606 0.208 0.016


Move number 6:  sage_checker4ply_cube3ply to play 65

 GNU Backgammon  Position ID: cGfwARjYTvABMA
                 Match ID   : cAn3AAAAAAAE
 +13-14-15-16-17-18------19-20-21-22-23-24-+     O: gnubg_checker3ply_cube2ply
 | X           O    |   | O  O           X |     0 points
 | X           O    |   | O  O           X |     
 | X                |   | O  O             |     
 | X                |   |                  |     
 | X                |   |                  |    
v|                  |BAR|                  |     7 points match (Cube: 1)
 | O                |   |                  |    
 | O                |   |                  |     
 | O                |   | X                |     
 | O                |   | X  X  X     O    |     Rolled 65
 | O           X    |   | X  X  X     O    |     0 points
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     X: sage_checker4ply_cube3ply
Pip counts: O 160, X 157

* sage_checker4ply_cube3ply moves 24/18 13/8

Rolled 65:
*    24/18 13/8


Move number 7:  gnubg_checker3ply_cube2ply to play 64

 GNU Backgammon  Position ID: 2M7gQSBwZ/ABGA
                 Match ID   : MAHzAAAAAAAE
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     O: gnubg_checker3ply_cube2ply
 | X           O  X |   | O  O           X |     0 points
 | X           O    |   | O  O             |     Rolled 64
 | X                |   | O  O             |     
 | X                |   |                  |     
 |                  |   |                  |    
^|                  |BAR|                  |     7 points match (Cube: 1)
 | O                |   |                  |    
 | O                |   |                  |     
 | O                |   | X                |     
 | O           X    |   | X  X  X     O    |     
 | O           X    |   | X  X  X     O    |     0 points
 +13-14-15-16-17-18------19-20-21-22-23-24-+     X: sage_checker4ply_cube3ply
Pip counts: O 160, X 146

* gnubg_checker3ply_cube2ply moves 13/9 13/7*

Rolled 64:
*    1. Cubeful 2-ply    13/9 13/7*                   Eq.: -0.335
       0.422 0.131 0.006 - 0.578 0.191 0.012
     2. Cubeful 2-ply    13/7* 5/1*                   Eq.: -0.383 (-0.048)
       0.407 0.135 0.005 - 0.593 0.196 0.013
     3. Cubeful 2-ply    13/7*/3                      Eq.: -0.464 (-0.128)
       0.391 0.114 0.005 - 0.609 0.190 0.011
     4. Cubeful 0-ply    13/3                         Eq.: -0.668 (-0.332)
       0.332 0.080 0.003 - 0.668 0.174 0.009
     5. Cubeful 0-ply    13/7* 6/2                    Eq.: -0.728 (-0.392)
       0.349 0.088 0.004 - 0.651 0.247 0.021


Move number 8:  sage_checker4ply_cube3ply to play 42

 GNU Backgammon  Position ID: cNfCARjYzuABUA
                 Match ID   : cAnqAAAAAAAE
 +13-14-15-16-17-18------19-20-21-22-23-24-+     O: gnubg_checker3ply_cube2ply
 | X        O  O  O |   | O  O           X |     0 points
 | X           O    |   | O  O             |     
 | X                |   | O  O             |     
 | X                |   |                  |     
 |                  |   |                  |    
v|                  |BAR|                  |     7 points match (Cube: 1)
 |                  |   |                  |    
 |                  |   |                  |     
 | O                |   | X                |     
 | O           X    |   | X  X  X     O    |     Rolled 42
 | O           X    | X | X  X  X     O    |     0 points
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     X: sage_checker4ply_cube3ply
Pip counts: O 150, X 153

* sage_checker4ply_cube3ply moves bar/23 13/9

Rolled 42:
*    bar/23 13/9


Move number 9:  gnubg_checker3ply_cube2ply to play 44

 GNU Backgammon  Position ID: 2M7CAShw18IBGA
                 Match ID   : MAHyAAAAAAAE
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     O: gnubg_checker3ply_cube2ply
 | X        O  O  O |   | O  O        X  X |     0 points
 | X           O    |   | O  O             |     Rolled 44
 | X                |   | O  O             |     
 |                  |   |                  |     
 |                  |   |                  |    
^|                  |BAR|                  |     7 points match (Cube: 1)
 |                  |   |                  |    
 |                  |   |                  |     
 | O                |   | X                |     
 | O           X    |   | X  X  X     O    |     
 | O        X  X    |   | X  X  X     O    |     0 points
 +13-14-15-16-17-18------19-20-21-22-23-24-+     X: sage_checker4ply_cube3ply
Pip counts: O 150, X 147

* gnubg_checker3ply_cube2ply moves 9/1* 6/2* 5/1

Rolled 44:
*    1. Cubeful 2-ply    9/1* 6/2* 5/1                Eq.: -0.082
       0.452 0.254 0.010 - 0.548 0.185 0.012
     2. Cubeful 2-ply    8/4(2) 6/2* 5/1*             Eq.: -0.185 (-0.103)
       0.446 0.220 0.011 - 0.554 0.228 0.022
     3. Cubeful 2-ply    13/9 8/4(2) 6/2*             Eq.: -0.292 (-0.210)
       0.426 0.181 0.012 - 0.574 0.216 0.016
     4. Cubeful 0-ply    13/9 8/4(2) 5/1*             Eq.: -0.317 (-0.236)
       0.410 0.162 0.009 - 0.590 0.197 0.014
     5. Cubeful 0-ply    13/1* 5/1                    Eq.: -0.327 (-0.246)
       0.400 0.174 0.009 - 0.600 0.190 0.014


Move number 10:  sage_checker4ply_cube3ply to play 32

 GNU Backgammon  Position ID: i63BARjYzsIBYA
                 Match ID   : cInpAAAAAAAE
 +13-14-15-16-17-18------19-20-21-22-23-24-+     O: gnubg_checker3ply_cube2ply
 | X           O  O |   | O  O        O  O |     0 points
 | X           O    |   | O  O           O |     
 | X                |   |                  |     
 |                  |   |                  |     
 |                  |   |                  |    
v|                  |BAR|                  |     7 points match (Cube: 1)
 |                  |   |                  |    
 |                  |   |                  |     
 | O                |   | X                |     
 | O           X    | X | X  X  X     O    |     Rolled 32
 | O        X  X    | X | X  X  X     O    |     0 points
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     X: sage_checker4ply_cube3ply
Pip counts: O 134, X 150

* sage_checker4ply_cube3ply moves bar/23* bar/22

Rolled 32:
*    bar/23* bar/22


Move number 11:  gnubg_checker3ply_cube2ply to play 31

 GNU Backgammon  Position ID: 2M7CARTD1uAATA
                 Match ID   : MIHlAAAAAAAE
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     O: gnubg_checker3ply_cube2ply
 | X           O  O | O | O  O     X  X  O |     0 points
 | X           O    |   | O  O           O |     Rolled 31
 | X                |   |                  |     
 |                  |   |                  |     
 |                  |   |                  |    
^|                  |BAR|                  |     7 points match (Cube: 1)
 |                  |   |                  |    
 |                  |   |                  |     
 | O                |   | X                |     
 | O           X    |   | X  X  X     O    |     
 | O        X  X    |   | X  X  X     O    |     0 points
 +13-14-15-16-17-18------19-20-21-22-23-24-+     X: sage_checker4ply_cube3ply
Pip counts: O 157, X 145

* gnubg_checker3ply_cube2ply moves bar/22 7/6

Rolled 31:
*    1. Cubeful 3-ply    bar/22 7/6                   Eq.: -0.963
       0.297 0.087 0.003 - 0.703 0.240 0.015
     2. Cubeful 3-ply    bar/22 23/22                 Eq.: -0.966 (-0.004)
       0.304 0.082 0.003 - 0.696 0.255 0.014
     3. Cubeful 2-ply    bar/24 7/4                   Eq.: -1.000 (-0.037)
       0.273 0.076 0.003 - 0.727 0.300 0.025
     4. Cubeful 2-ply    bar/22 8/7                   Eq.: -1.000 (-0.037)
       0.258 0.067 0.002 - 0.742 0.304 0.021
     5. Cubeful 2-ply    bar/24 13/10                 Eq.: -1.028 (-0.065)
       0.248 0.065 0.002 - 0.752 0.343 0.034


Move number 12:  sage_checker4ply_cube3ply on roll, cube decision?

 GNU Backgammon  Position ID: w87gABrYzsIBFA
                 Match ID   : cAngAAAAAAAE
 +13-14-15-16-17-18------19-20-21-22-23-24-+     O: gnubg_checker3ply_cube2ply
 | X           O    |   | O  O     X  X  O |     0 points
 | X           O    |   | O  O           O |     
 | X                |   | O                |     
 |                  |   |                  |     
 |                  |   |                  |    
v|                  |BAR|                  |     7 points match (Cube: 1)
 |                  |   |                  |    
 |                  |   |                  |     
 | O                |   | X                |     
 | O           X    |   | X  X  X     O    |     On roll
 | O        X  X    |   | X  X  X  O  O    |     0 points
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     X: sage_checker4ply_cube3ply
Pip counts: O 153, X 145

* sage_checker4ply_cube3ply doubles


Cube analysis
2-ply cubeless equity +0.565 (Money: +0.560)
  0.700 0.234 0.014 - 0.300 0.085 0.003
Cubeful equities:
1. Double, take        +0.938
2. Double, pass        +1.000  (+0.062)
3. No double           +0.820  (-0.118)
Proper cube action: Double, take
Move number 13:  sage_checker4ply_cube3ply doubles to 2

 GNU Backgammon  Position ID: w87gABrYzsIBFA
                 Match ID   : cBHgAAAAAAAE
 +13-14-15-16-17-18------19-20-21-22-23-24-+     O: gnubg_checker3ply_cube2ply
 | X           O    |   | O  O     X  X  O |     0 points
 | X           O    |   | O  O           O |     Cube offered at 2
 | X                |   | O                |     
 |                  |   |                  |     
 |                  |   |                  |    
v|                  |BAR|                  |     
 |                  |   |                  |    
 |                  |   |                  |     
 | O                |   | X                |     
 | O           X    |   | X  X  X     O    |     
 | O        X  X    |   | X  X  X  O  O    |     0 points
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     X: sage_checker4ply_cube3ply
Pip counts: O 153, X 145

* gnubg_checker3ply_cube2ply accepts


Cube analysis
2-ply cubeless equity -0.565 (Money: -0.560)
  0.300 0.085 0.003 - 0.700 0.234 0.014
Cubeful equities:
1. Double, take        -0.938
2. Double, pass        -1.000  (-0.062)
3. No double           -0.820  (+0.118)
Proper cube action: Double, take
Move number 14:  sage_checker4ply_cube3ply to play 31

 GNU Backgammon  Position ID: w87gABrYzsIBFA
                 Match ID   : QYnlAAAAAAAE
 +13-14-15-16-17-18------19-20-21-22-23-24-+     O: gnubg_checker3ply_cu (Cube: 2)
 | X           O    |   | O  O     X  X  O |     0 points
 | X           O    |   | O  O           O |     
 | X                |   | O                |     
 |                  |   |                  |     
 |                  |   |                  |    
v|                  |BAR|                  |     7 points match
 |                  |   |                  |    
 |                  |   |                  |     
 | O                |   | X                |     
 | O           X    |   | X  X  X     O    |     Rolled 31
 | O        X  X    |   | X  X  X  O  O    |     0 points
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     X: sage_checker4ply_cube3ply
Pip counts: O 153, X 145

* sage_checker4ply_cube3ply moves 13/9

Rolled 31:
*    13/9


Move number 15:  gnubg_checker3ply_cube2ply to play 64

 GNU Backgammon  Position ID: 2M6GARTDzuAAGg
                 Match ID   : AQHzAAAAAAAE
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     O: gnubg_checker3ply_cu (Cube: 2)
 | X           O    |   | O  O     X  X  O |     0 points
 | X           O    |   | O  O           O |     Rolled 64
 |                  |   | O                |     
 |                  |   |                  |     
 |                  |   |                  |    
^|                  |BAR|                  |     7 points match
 |                  |   |                  |    
 |                  |   |                  |     
 | O                |   | X                |     
 | O        X  X    |   | X  X  X     O    |     
 | O        X  X    |   | X  X  X  O  O    |     0 points
 +13-14-15-16-17-18------19-20-21-22-23-24-+     X: sage_checker4ply_cube3ply
Pip counts: O 153, X 141

* gnubg_checker3ply_cube2ply moves 8/2* 6/2

Rolled 64:
*    1. Cubeful 2-ply    8/2* 6/2                     Eq.: -0.465
       0.297 0.111 0.003 - 0.703 0.248 0.015
     2. Cubeful 2-ply    13/3*                        Eq.: -0.546 (-0.081)
       0.283 0.094 0.003 - 0.717 0.276 0.019
     3. Cubeful 0-ply    22/18 8/2*                   Eq.: -0.624 (-0.159)
       0.270 0.082 0.003 - 0.730 0.307 0.026
     4. Cubeful 0-ply    13/7 6/2*                    Eq.: -0.632 (-0.166)
       0.265 0.081 0.003 - 0.735 0.299 0.026
     5. Cubeful 0-ply    13/9 8/2*                    Eq.: -0.715 (-0.250)
       0.249 0.079 0.003 - 0.751 0.335 0.035


Move number 16:  sage_checker4ply_cube3ply to play 43

 GNU Backgammon  Position ID: G5vgABrYzoYBRA
                 Match ID   : QQnuAAAAAAAE
 +13-14-15-16-17-18------19-20-21-22-23-24-+     O: gnubg_checker3ply_cu (Cube: 2)
 | X           O    |   | O  O     X  O  O |     0 points
 | X                |   | O  O        O  O |     
 |                  |   |                  |     
 |                  |   |                  |     
 |                  |   |                  |    
v|                  |BAR|                  |     7 points match
 |                  |   |                  |    
 |                  |   |                  |     
 | O                |   | X                |     
 | O        X  X    |   | X  X  X     O    |     Rolled 43
 | O        X  X    | X | X  X  X  O  O    |     0 points
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     X: sage_checker4ply_cube3ply
Pip counts: O 143, X 143

* sage_checker4ply_cube3ply moves bar/21 6/3*

Rolled 43:
*    bar/21 6/3*


Move number 17:  gnubg_checker3ply_cube2ply to play 64

 GNU Backgammon  Position ID: tM2GAQobm+AATA
                 Match ID   : AQHzAAAAAAAE
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     O: gnubg_checker3ply_cu (Cube: 2)
 | X           O    | O | O  O  X  X  O  O |     0 points
 | X                |   | O  O        O  O |     Rolled 64
 |                  |   |                  |     
 |                  |   |                  |     
 |                  |   |                  |    
^|                  |BAR|                  |     7 points match
 |                  |   |                  |    
 |                  |   |                  |     
 | O                |   |                  |     
 | O        X  X    |   | X  X  X     O    |     
 | O        X  X    |   | X  X  X  X  O    |     0 points
 +13-14-15-16-17-18------19-20-21-22-23-24-+     X: sage_checker4ply_cube3ply
Pip counts: O 146, X 136

* gnubg_checker3ply_cube2ply cannot move

Rolled 64:
*    Cannot move


Move number 18:  sage_checker4ply_cube3ply to play 11

 GNU Backgammon  Position ID: G5vgAEy0zYYBCg
                 Match ID   : QYnkAAAAAAAE
 +13-14-15-16-17-18------19-20-21-22-23-24-+     O: gnubg_checker3ply_cu (Cube: 2)
 | X           O    | O | O  O  X  X  O  O |     0 points
 | X                |   | O  O        O  O |     
 |                  |   |                  |     
 |                  |   |                  |     
 |                  |   |                  |    
v|                  |BAR|                  |     7 points match
 |                  |   |                  |    
 |                  |   |                  |     
 | O                |   |                  |     
 | O        X  X    |   | X  X  X     O    |     Rolled 11
 | O        X  X    |   | X  X  X  X  O    |     0 points
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     X: sage_checker4ply_cube3ply
Pip counts: O 146, X 136

* sage_checker4ply_cube3ply moves 9/7(2)

Rolled 11:
*    9/7(2)


Move number 19:  gnubg_checker3ply_cube2ply to play 64

 GNU Backgammon  Position ID: tG2DAQobm+AATA
                 Match ID   : AQHzAAAAAAAE
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     O: gnubg_checker3ply_cu (Cube: 2)
 | X           O    | O | O  O  X  X  O  O |     0 points
 | X                |   | O  O        O  O |     Rolled 64
 |                  |   |                  |     
 |                  |   |                  |     
 |                  |   |                  |    
^|                  |BAR|                  |     7 points match
 |                  |   |                  |    
 |                  |   |                  |     
 | O                |   |                  |     
 | O           X  X |   | X  X  X     O    |     
 | O           X  X |   | X  X  X  X  O    |     0 points
 +13-14-15-16-17-18------19-20-21-22-23-24-+     X: sage_checker4ply_cube3ply
Pip counts: O 146, X 132

* gnubg_checker3ply_cube2ply cannot move

Rolled 64:
*    Cannot move


Move number 20:  sage_checker4ply_cube3ply to play 61

 GNU Backgammon  Position ID: G5vgAEy0bYMBCg
                 Match ID   : QQnnAAAAAAAE
 +13-14-15-16-17-18------19-20-21-22-23-24-+     O: gnubg_checker3ply_cu (Cube: 2)
 | X           O    | O | O  O  X  X  O  O |     0 points
 | X                |   | O  O        O  O |     
 |                  |   |                  |     
 |                  |   |                  |     
 |                  |   |                  |    
v|                  |BAR|                  |     7 points match
 |                  |   |                  |    
 |                  |   |                  |     
 | O                |   |                  |     
 | O           X  X |   | X  X  X     O    |     Rolled 61
 | O           X  X |   | X  X  X  X  O    |     0 points
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     X: sage_checker4ply_cube3ply
Pip counts: O 146, X 132

* sage_checker4ply_cube3ply moves 22/21 13/7

Rolled 61:
*    22/21 13/7


Move number 21:  gnubg_checker3ply_cube2ply to play 42

 GNU Backgammon  Position ID: tO0GAQYbm+AATA
                 Match ID   : AQHqAAAAAAAE
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     O: gnubg_checker3ply_cu (Cube: 2)
 | X           O    | O | O  O  X     O  O |     0 points
 |                  |   | O  O  X     O  O |     Rolled 42
 |                  |   |                  |     
 |                  |   |                  |     
 |                  |   |                  |    
^|                  |BAR|                  |     7 points match
 |                  |   |                  |    
 |                  |   |                  |     
 | O              X |   |                  |     
 | O           X  X |   | X  X  X     O    |     
 | O           X  X |   | X  X  X  X  O    |     0 points
 +13-14-15-16-17-18------19-20-21-22-23-24-+     X: sage_checker4ply_cube3ply
Pip counts: O 146, X 125

* gnubg_checker3ply_cube2ply moves bar/23 13/9

Rolled 42:
*    1. Cubeful 2-ply    bar/23 13/9                  Eq.: -1.062
       0.125 0.025 0.001 - 0.875 0.340 0.019
     2. Cubeful 2-ply    bar/23 6/2                   Eq.: -1.199 (-0.137)
       0.106 0.016 0.000 - 0.894 0.411 0.027
     3. Cubeful 2-ply    bar/23 5/1                   Eq.: -1.204 (-0.142)
       0.104 0.015 0.000 - 0.896 0.409 0.028


Move number 22:  sage_checker4ply_cube3ply to play 51

 GNU Backgammon  Position ID: G5vCABy07QYBBg
                 Match ID   : QYnmAAAAAAAE
 +13-14-15-16-17-18------19-20-21-22-23-24-+     O: gnubg_checker3ply_cu (Cube: 2)
 | X        O  O    |   | O  O  X     O  O |     0 points
 |                  |   | O  O  X     O  O |     
 |                  |   |                  |     
 |                  |   |                  |     
 |                  |   |                  |    
v|                  |BAR|                  |     7 points match
 |                  |   |                  |    
 |                  |   |                  |     
 |                X |   |             O    |     
 | O           X  X |   | X  X  X     O    |     Rolled 51
 | O           X  X |   | X  X  X  X  O    |     0 points
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     X: sage_checker4ply_cube3ply
Pip counts: O 140, X 125

* sage_checker4ply_cube3ply moves 21/16* 7/6

Rolled 51:
*    21/16* 7/6


Move number 23:  gnubg_checker3ply_cube2ply to play 65

 GNU Backgammon  Position ID: tN0GEQQbm2AATg
                 Match ID   : AQH3AAAAAAAE
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     O: gnubg_checker3ply_cu (Cube: 2)
 | X        X  O    | O | O  O  X     O  O |     0 points
 |                  |   | O  O        O  O |     Rolled 65
 |                  |   |                  |     
 |                  |   |                  |     
 |                  |   |                  |    
^|                  |BAR|                  |     7 points match
 |                  |   |                  |    
 |                  |   |                  |     
 |                  |   | X           O    |     
 | O           X  X |   | X  X  X     O    |     
 | O           X  X |   | X  X  X  X  O    |     0 points
 +13-14-15-16-17-18------19-20-21-22-23-24-+     X: sage_checker4ply_cube3ply
Pip counts: O 156, X 119

* gnubg_checker3ply_cube2ply cannot move

Rolled 65:
*    Cannot move


Move number 24:  sage_checker4ply_cube3ply to play 54

 GNU Backgammon  Position ID: G5tgAE603QYRBA
                 Match ID   : QYnyAAAAAAAE
 +13-14-15-16-17-18------19-20-21-22-23-24-+     O: gnubg_checker3ply_cu (Cube: 2)
 | X        X  O    | O | O  O  X     O  O |     0 points
 |                  |   | O  O        O  O |     
 |                  |   |                  |     
 |                  |   |                  |     
 |                  |   |                  |    
v|                  |BAR|                  |     7 points match
 |                  |   |                  |    
 |                  |   |                  |     
 |                  |   | X           O    |     
 | O           X  X |   | X  X  X     O    |     Rolled 54
 | O           X  X |   | X  X  X  X  O    |     0 points
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     X: sage_checker4ply_cube3ply
Pip counts: O 156, X 119

* sage_checker4ply_cube3ply moves 21/17* 8/3

Rolled 54:
*    21/17* 8/3


Move number 25:  gnubg_checker3ply_cube2ply to play 51

 GNU Backgammon  Position ID: bLsFUQAbGzAAZw
                 Match ID   : AYHmAAAAAAAE
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     O: gnubg_checker3ply_cu (Cube: 2)
 | X        X  X    | O | O  O        O  O |     0 points
 |                  | O | O  O        O  O |     Rolled 51
 |                  |   |                  |     
 |                  |   |                  |     
 |                  |   |                  |    
^|                  |BAR|                  |     7 points match
 |                  |   |                  |    
 |                  |   |                  |     
 |                  |   | X           O    |     
 | O              X |   | X  X  X  X  O    |     
 | O           X  X |   | X  X  X  X  O    |     0 points
 +13-14-15-16-17-18------19-20-21-22-23-24-+     X: sage_checker4ply_cube3ply
Pip counts: O 173, X 110

* gnubg_checker3ply_cube2ply moves bar/24

Rolled 51:
*    1. Cubeful 0-ply    bar/24                       Eq.: -1.357
       0.134 0.008 0.000 - 0.866 0.585 0.059


Move number 26:  sage_checker4ply_cube3ply to play 41

 GNU Backgammon  Position ID: GxswAFdsuwVRAA
                 Match ID   : QQnmAAAAAAAE
 +13-14-15-16-17-18------19-20-21-22-23-24-+     O: gnubg_checker3ply_cu (Cube: 2)
 | X        X  X    | O | O  O        O  O |     0 points
 |                  |   | O  O        O  O |     
 |                  |   |                  |     
 |                  |   |                  |     
 |                  |   |                  |    
v|                  |BAR|                  |     7 points match
 |                  |   |                  |    
 |                  |   |                  |     
 |                  |   | X           O    |     
 | O              X |   | X  X  X  X  O    |     Rolled 41
 | O           X  X |   | X  X  X  X  O  O |     0 points
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     X: sage_checker4ply_cube3ply
Pip counts: O 172, X 110

* sage_checker4ply_cube3ply moves 13/8

Rolled 41:
*    13/8


Move number 27:  gnubg_checker3ply_cube2ply to play 66

 GNU Backgammon  Position ID: bLsNUAAbGzAAVw
                 Match ID   : AQH7AAAAAAAE
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     O: gnubg_checker3ply_cu (Cube: 2)
 |          X  X    | O | O  O        O  O |     0 points
 |                  |   | O  O        O  O |     Rolled 66
 |                  |   |                  |     
 |                  |   |                  |     
 |                  |   |                  |    
^|                  |BAR|                  |     7 points match
 |                  |   |                  |    
 |                  |   |                  |     
 |                  |   | X           O    |     
 | O           X  X |   | X  X  X  X  O    |     
 | O           X  X |   | X  X  X  X  O  O |     0 points
 +13-14-15-16-17-18------19-20-21-22-23-24-+     X: sage_checker4ply_cube3ply
Pip counts: O 172, X 105

* gnubg_checker3ply_cube2ply cannot move

Rolled 66:
*    Cannot move


Move number 28:  sage_checker4ply_cube3ply to play 61

 GNU Backgammon  Position ID: GxswAFdsuw1QAA
                 Match ID   : QQnnAAAAAAAE
 +13-14-15-16-17-18------19-20-21-22-23-24-+     O: gnubg_checker3ply_cu (Cube: 2)
 |          X  X    | O | O  O        O  O |     0 points
 |                  |   | O  O        O  O |     
 |                  |   |                  |     
 |                  |   |                  |     
 |                  |   |                  |    
v|                  |BAR|                  |     7 points match
 |                  |   |                  |    
 |                  |   |                  |     
 |                  |   | X           O    |     
 | O           X  X |   | X  X  X  X  O    |     Rolled 61
 | O           X  X |   | X  X  X  X  O  O |     0 points
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     X: sage_checker4ply_cube3ply
Pip counts: O 172, X 105

* sage_checker4ply_cube3ply moves 16/9

Rolled 61:
*    16/9


Move number 29:  gnubg_checker3ply_cube2ply to play 21

 GNU Backgammon  Position ID: bLstQAAbGzAAVw
                 Match ID   : AQHlAAAAAAAE
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     O: gnubg_checker3ply_cu (Cube: 2)
 |             X    | O | O  O        O  O |     0 points
 |                  |   | O  O        O  O |     Rolled 21
 |                  |   |                  |     
 |                  |   |                  |     
 |                  |   |                  |    
^|                  |BAR|                  |     7 points match
 |                  |   |                  |    
 |                  |   |                  |     
 |                  |   | X           O    |     
 | O           X  X |   | X  X  X  X  O    |     
 | O        X  X  X |   | X  X  X  X  O  O |     0 points
 +13-14-15-16-17-18------19-20-21-22-23-24-+     X: sage_checker4ply_cube3ply
Pip counts: O 172, X 98

* gnubg_checker3ply_cube2ply moves bar/24 6/4

Rolled 21:
*    1. Cubeful 3-ply    bar/24 6/4                   Eq.: -1.128
       0.175 0.003 0.000 - 0.825 0.450 0.067
     2. Cubeful 3-ply    bar/24 5/3                   Eq.: -1.141 (-0.012)
       0.169 0.003 0.000 - 0.831 0.449 0.066
     3. Cubeful 2-ply    bar/24 13/11                 Eq.: -1.147 (-0.019)
       0.170 0.003 0.000 - 0.830 0.455 0.068
     4. Cubeful 0-ply    bar/23 24/23                 Eq.: -1.453 (-0.324)
       0.081 0.004 0.000 - 0.919 0.581 0.028
     5. Cubeful 0-ply    bar/23 6/5                   Eq.: -1.487 (-0.358)
       0.091 0.004 0.000 - 0.909 0.610 0.053


Move number 30:  sage_checker4ply_cube3ply to play 52

 GNU Backgammon  Position ID: mxYwADdsuy1AAA
                 Match ID   : QYnqAAAAAAAE
 +13-14-15-16-17-18------19-20-21-22-23-24-+     O: gnubg_checker3ply_cu (Cube: 2)
 |             X    |   | O  O  O     O  O |     0 points
 |                  |   |    O        O  O |     
 |                  |   |                  |     
 |                  |   |                  |     
 |                  |   |                  |    
v|                  |BAR|                  |     7 points match
 |                  |   |                  |    
 |                  |   |                  |     
 |                  |   | X           O    |     
 | O           X  X |   | X  X  X  X  O  O |     Rolled 52
 | O        X  X  X |   | X  X  X  X  O  O |     0 points
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     X: sage_checker4ply_cube3ply
Pip counts: O 169, X 98

* sage_checker4ply_cube3ply moves 17/15 9/4

Rolled 52:
*    17/15 9/4


Move number 31:  gnubg_checker3ply_cube2ply to play 21

 GNU Backgammon  Position ID: 7HYbEACbFjAANw
                 Match ID   : AQHlAAAAAAAE
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     O: gnubg_checker3ply_cu (Cube: 2)
 |       X          |   | O  O  O     O  O |     0 points
 |                  |   |    O        O  O |     Rolled 21
 |                  |   |                  |     
 |                  |   |                  |     
 |                  |   |                  |    
^|                  |BAR|                  |     7 points match
 |                  |   |                  |    
 |                  |   |                  |     
 |                  |   | X     X     O    |     
 | O           X  X |   | X  X  X  X  O  O |     
 | O           X  X |   | X  X  X  X  O  O |     0 points
 +13-14-15-16-17-18------19-20-21-22-23-24-+     X: sage_checker4ply_cube3ply
Pip counts: O 169, X 91

* gnubg_checker3ply_cube2ply moves 6/3

Rolled 21:
*    1. Cubeful 3-ply    6/3                          Eq.: -1.043
       0.198 0.004 0.000 - 0.802 0.423 0.068
     2. Cubeful 3-ply    5/3 4/3                      Eq.: -1.044 (-0.000)
       0.199 0.005 0.000 - 0.801 0.427 0.068
     3. Cubeful 2-ply    13/12 5/3                    Eq.: -1.052 (-0.009)
       0.223 0.003 0.000 - 0.777 0.458 0.099
     4. Cubeful 2-ply    13/12 13/11                  Eq.: -1.080 (-0.037)
       0.193 0.003 0.000 - 0.807 0.445 0.069
     5. Cubeful 2-ply    13/11 5/4                    Eq.: -1.082 (-0.039)
       0.192 0.003 0.000 - 0.808 0.445 0.068


Move number 32:  sage_checker4ply_cube3ply to play 55

 GNU Backgammon  Position ID: Ww0wADfsdhsQAA
                 Match ID   : QYn2AAAAAAAE
 +13-14-15-16-17-18------19-20-21-22-23-24-+     O: gnubg_checker3ply_cu (Cube: 2)
 |       X          |   |    O  O  O  O  O |     0 points
 |                  |   |    O        O  O |     
 |                  |   |                  |     
 |                  |   |                  |     
 |                  |   |                  |    
v|                  |BAR|                  |     7 points match
 |                  |   |                  |    
 |                  |   |                  |     
 |                  |   | X     X     O    |     
 | O           X  X |   | X  X  X  X  O  O |     Rolled 55
 | O           X  X |   | X  X  X  X  O  O |     0 points
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     X: sage_checker4ply_cube3ply
Pip counts: O 166, X 91

* sage_checker4ply_cube3ply moves 15/5 8/3(2)

Rolled 55:
*    15/5 8/3(2)


Move number 33:  gnubg_checker3ply_cube2ply to play 51

 GNU Backgammon  Position ID: vLsbAABbDTAANw
                 Match ID   : AYHmAAAAAAAE
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     O: gnubg_checker3ply_cu (Cube: 2)
 |                  |   |    O  O  O  O  O |     0 points
 |                  |   |    O        O  O |     Rolled 51
 |                  |   |                  |     
 |                  |   |                  |     
 |                  |   |                  |    
^|                  |BAR|                  |     7 points match
 |                  |   |                  |    
 |                  |   |          X       |     
 |                  |   | X  X  X  X  O    |     
 | O              X |   | X  X  X  X  O  O |     
 | O              X |   | X  X  X  X  O  O |     0 points
 +13-14-15-16-17-18------19-20-21-22-23-24-+     X: sage_checker4ply_cube3ply
Pip counts: O 166, X 71

* gnubg_checker3ply_cube2ply moves 13/8 4/3

Rolled 51:
*    1. Cubeful 3-ply    13/8 4/3                     Eq.: -0.852
       0.268 0.005 0.000 - 0.732 0.399 0.076
     2. Cubeful 3-ply    13/12 13/8                   Eq.: -0.853 (-0.001)
       0.275 0.004 0.000 - 0.725 0.407 0.084
     3. Cubeful 2-ply    13/7                         Eq.: -0.846 (+0.006)
       0.273 0.005 0.000 - 0.727 0.400 0.081
     4. Cubeful 2-ply    13/8 5/4                     Eq.: -0.848 (+0.004)
       0.274 0.005 0.000 - 0.726 0.402 0.082
     5. Cubeful 0-ply    13/8 2/1                     Eq.: -1.018 (-0.166)
       0.217 0.002 0.000 - 0.783 0.428 0.081


Move number 34:  sage_checker4ply_cube3ply to play 51

 GNU Backgammon  Position ID: 24wgADe8uxsAAA
                 Match ID   : QYnmAAAAAAAE
 +13-14-15-16-17-18------19-20-21-22-23-24-+     O: gnubg_checker3ply_cu (Cube: 2)
 |             O    |   |    O     O  O  O |     0 points
 |                  |   |    O     O  O  O |     
 |                  |   |                  |     
 |                  |   |                  |     
 |                  |   |                  |    
v|                  |BAR|                  |     7 points match
 |                  |   |                  |    
 |                  |   |          X       |     
 |                  |   | X  X  X  X  O    |     
 |                X |   | X  X  X  X  O  O |     Rolled 51
 | O              X |   | X  X  X  X  O  O |     0 points
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     X: sage_checker4ply_cube3ply
Pip counts: O 160, X 71

* sage_checker4ply_cube3ply moves 6/5

Rolled 51:
*    6/5


Move number 35:  gnubg_checker3ply_cube2ply to play 31

 GNU Backgammon  Position ID: vHsbAADbjCAANw
                 Match ID   : AYHlAAAAAAAE
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     O: gnubg_checker3ply_cu (Cube: 2)
 |             O    |   |    O     O  O  O |     0 points
 |                  |   |    O     O  O  O |     Rolled 31
 |                  |   |                  |     
 |                  |   |                  |     
 |                  |   |                  |    
^|                  |BAR|                  |     7 points match
 |                  |   |                  |    
 |                  |   |    X     X       |     
 |                  |   |    X  X  X  O    |     
 |                X |   | X  X  X  X  O  O |     
 | O              X |   | X  X  X  X  O  O |     0 points
 +13-14-15-16-17-18------19-20-21-22-23-24-+     X: sage_checker4ply_cube3ply
Pip counts: O 160, X 70

* gnubg_checker3ply_cube2ply moves 13/9

Rolled 31:
*    1. Cubeful 3-ply    13/9                         Eq.: -0.857
       0.263 0.006 0.000 - 0.737 0.397 0.072
     2. Cubeful 3-ply    13/10 8/7                    Eq.: -0.868 (-0.011)
       0.260 0.006 0.000 - 0.740 0.399 0.072
     3. Cubeful 2-ply    13/10 5/4                    Eq.: -0.870 (-0.013)
       0.260 0.005 0.000 - 0.740 0.400 0.073
     4. Cubeful 2-ply    8/4                          Eq.: -0.876 (-0.019)
       0.259 0.005 0.000 - 0.741 0.401 0.074
     5. Cubeful 2-ply    13/12 8/5                    Eq.: -0.909 (-0.052)
       0.245 0.005 0.000 - 0.755 0.403 0.071


Move number 36:  sage_checker4ply_cube3ply to play 64

 GNU Backgammon  Position ID: 24wCADe8exsAAA
                 Match ID   : QQnzAAAAAAAE
 +13-14-15-16-17-18------19-20-21-22-23-24-+     O: gnubg_checker3ply_cu (Cube: 2)
 |          O  O    |   |    O     O  O  O |     0 points
 |                  |   |    O     O  O  O |     
 |                  |   |                  |     
 |                  |   |                  |     
 |                  |   |                  |    
v|                  |BAR|                  |     7 points match
 |                  |   |                  |    
 |                  |   |    X     X       |     
 |                  |   |    X  X  X  O    |     
 |                X |   | X  X  X  X  O  O |     Rolled 64
 |                X |   | X  X  X  X  O  O |     0 points
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     X: sage_checker4ply_cube3ply
Pip counts: O 156, X 70

* sage_checker4ply_cube3ply moves 7/3

Rolled 64:
*    7/3


Move number 37:  gnubg_checker3ply_cube2ply to play 33

 GNU Backgammon  Position ID: fPcWAADbjAIANw
                 Match ID   : AYHtAAAAAAAE
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     O: gnubg_checker3ply_cu (Cube: 2)
 |          O  O    |   |    O     O  O  O |     0 points
 |                  |   |    O     O  O  O |     Rolled 33
 |                  |   |                  |     
 |                  |   |                  |     
 |                  |   |                  |    
^|                  |BAR|                  |     7 points match
 |                  |   |          X       |    
 |                  |   |    X     X       |     
 |                  |   |    X  X  X  O    |     
 |                  |   | X  X  X  X  O  O |     
 |                X |   | X  X  X  X  O  O |     0 points
 +13-14-15-16-17-18------19-20-21-22-23-24-+     X: sage_checker4ply_cube3ply
Pip counts: O 156, X 66

* gnubg_checker3ply_cube2ply moves 9/3 8/2

Rolled 33:
*    1. Cubeful 2-ply    9/3 8/2                      Eq.: -1.249
       0.134 0.001 0.000 - 0.866 0.470 0.062
     2. Cubeful 2-ply    9/6 8/2 5/2                  Eq.: -1.325 (-0.076)
       0.114 0.001 0.000 - 0.886 0.495 0.065
     3. Cubeful 2-ply    9/3 5/2(2)                   Eq.: -1.391 (-0.141)
       0.093 0.000 0.000 - 0.907 0.508 0.064
     4. Cubeful 0-ply    8/2 5/2(2)                   Eq.: -1.420 (-0.170)
       0.083 0.002 0.000 - 0.917 0.517 0.060


Move number 38:  sage_checker4ply_cube3ply to play 52

 GNU Backgammon  Position ID: uzMAADd89xYAAA
                 Match ID   : QYnqAAAAAAAE
 +13-14-15-16-17-18------19-20-21-22-23-24-+     O: gnubg_checker3ply_cu (Cube: 2)
 |                  |   |    O     O  O  O |     0 points
 |                  |   |    O     O  O  O |     
 |                  |   |          O  O    |     
 |                  |   |                  |     
 |                  |   |                  |    
v|                  |BAR|                  |     7 points match
 |                  |   |          X       |    
 |                  |   |    X     X       |     
 |                  |   |    X  X  X  O    |     
 |                  |   | X  X  X  X  O  O |     Rolled 52
 |                X |   | X  X  X  X  O  O |     0 points
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     X: sage_checker4ply_cube3ply
Pip counts: O 144, X 66

* sage_checker4ply_cube3ply moves 7/off

Rolled 52:
*    7/off


Move number 39:  gnubg_checker3ply_cube2ply to play 31

 GNU Backgammon  Position ID: fPcGAIDdGQCAGw
                 Match ID   : AYHlAAAAAAAE
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     O: gnubg_checker3ply_cu (Cube: 2)
 |                  |   |    O     O  O  O |     0 points
 |                  |   |    O     O  O  O |     Rolled 31
 |                  |   |          O  O    |     
 |                  |   |                  |     
 |                  |   |                  |    
^|                  |BAR|                  |     7 points match
 |                  |   |          X       |    
 |                  |   |    X     X       |     
 |                  |   |    X  X  X  O    |     
 |                  |   | X  X  X  X  O  O |     
 |                  |   | X  X  X  X  O  O | X   0 points
 +13-14-15-16-17-18------19-20-21-22-23-24-+     X: sage_checker4ply_cube3ply
Pip counts: O 144, X 59

* gnubg_checker3ply_cube2ply moves 5/1

Rolled 31:
*    1. Cubeful 3-ply    5/1                          Eq.: -1.503
       0.076 0.000 0.000 - 0.924 0.565 0.073
     2. Cubeful 3-ply    5/4 5/2                      Eq.: -1.520 (-0.017)
       0.075 0.000 0.000 - 0.925 0.572 0.079
     3. Cubeful 2-ply    5/2 3/2                      Eq.: -1.531 (-0.027)
       0.069 0.000 0.000 - 0.931 0.569 0.078
     4. Cubeful 0-ply    24/23 5/2                    Eq.: -1.742 (-0.239)
       0.048 0.000 0.000 - 0.952 0.730 0.068


Move number 40:  sage_checker4ply_cube3ply to play 32

 GNU Backgammon  Position ID: dycAADd89wYAAA
                 Match ID   : QYnpAAAAAAAE
 +13-14-15-16-17-18------19-20-21-22-23-24-+     O: gnubg_checker3ply_cu (Cube: 2)
 |                  |   |    O     O  O  O |     0 points
 |                  |   |          O  O  O |     
 |                  |   |          O  O  O |     
 |                  |   |                  |     
 |                  |   |                  |    
v|                  |BAR|                  |     7 points match
 |                  |   |          X       |    
 |                  |   |    X     X       |     
 |                  |   |    X  X  X  O    |     
 |                  |   | X  X  X  X  O  O |     Rolled 32
 |                  |   | X  X  X  X  O  O | X   0 points
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     X: sage_checker4ply_cube3ply
Pip counts: O 140, X 59

* sage_checker4ply_cube3ply moves 5/off

Rolled 32:
*    5/off


Move number 41:  gnubg_checker3ply_cube2ply to play 42

 GNU Backgammon  Position ID: fHcDAMDdCQDADQ
                 Match ID   : AQHqAAAAAAAE
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     O: gnubg_checker3ply_cu (Cube: 2)
 |                  |   |    O     O  O  O |     0 points
 |                  |   |          O  O  O |     Rolled 42
 |                  |   |          O  O  O |     
 |                  |   |                  |     
 |                  |   |                  |    
^|                  |BAR|                  |     7 points match
 |                  |   |          X       |    
 |                  |   |          X       |     
 |                  |   |    X  X  X  O    |     
 |                  |   | X  X  X  X  O  O | X   
 |                  |   | X  X  X  X  O  O | X   0 points
 +13-14-15-16-17-18------19-20-21-22-23-24-+     X: sage_checker4ply_cube3ply
Pip counts: O 140, X 54

* gnubg_checker3ply_cube2ply moves 5/1 3/1

Rolled 42:
*    1. Cubeful 0-ply    5/1 3/1                      Eq.: -1.632
       0.046 0.000 0.000 - 0.954 0.611 0.078


Move number 42:  sage_checker4ply_cube3ply to play 22

 GNU Backgammon  Position ID: 3w0AADd8dwMAAA
                 Match ID   : QQnpAAAAAAAE
 +13-14-15-16-17-18------19-20-21-22-23-24-+     O: gnubg_checker3ply_cu (Cube: 2)
 |                  |   |          O  O  O |     0 points
 |                  |   |          O  O  O |     
 |                  |   |             O  O |     
 |                  |   |                O |     
 |                  |   |                O |    
v|                  |BAR|                  |     7 points match
 |                  |   |          X       |    
 |                  |   |          X       |     
 |                  |   |    X  X  X  O    |     
 |                  |   | X  X  X  X  O  O | X   Rolled 22
 |                  |   | X  X  X  X  O  O | X   0 points
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     X: sage_checker4ply_cube3ply
Pip counts: O 134, X 54

* sage_checker4ply_cube3ply moves 6/4(2) 5/3(2)

Rolled 22:
*    6/4(2) 5/3(2)


Move number 43:  gnubg_checker3ply_cube2ply to play 41

 GNU Backgammon  Position ID: /H0BAMB3AwDADQ
                 Match ID   : AQHmAAAAAAAE
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     O: gnubg_checker3ply_cu (Cube: 2)
 |                  |   |          O  O  O |     0 points
 |                  |   |          O  O  O |     Rolled 41
 |                  |   |             O  O |     
 |                  |   |                O |     
 |                  |   |                O |    
^|                  |BAR|                  |     7 points match
 |                  |   |       X  7       |    
 |                  |   |       X  X       |     
 |                  |   |       X  X  O    |     
 |                  |   |       X  X  O  O | X   
 |                  |   |    X  X  X  O  O | X   0 points
 +13-14-15-16-17-18------19-20-21-22-23-24-+     X: sage_checker4ply_cube3ply
Pip counts: O 134, X 46

* gnubg_checker3ply_cube2ply moves 24/20*/19

Rolled 41:
*    1. Cubeful 3-ply    24/20*/19                    Eq.: -1.201
       0.105 0.000 0.000 - 0.895 0.410 0.012
     2. Cubeful 3-ply    24/20* 2/1                   Eq.: -1.220 (-0.019)
       0.097 0.000 0.000 - 0.903 0.411 0.011
     3. Cubeful 2-ply    24/23 24/20*                 Eq.: -1.238 (-0.037)
       0.097 0.000 0.000 - 0.903 0.423 0.015
     4. Cubeful 0-ply    24/20* 3/2                   Eq.: -1.421 (-0.220)
       0.067 0.000 0.000 - 0.933 0.516 0.028
     5. Cubeful 0-ply    23/19 2/1                    Eq.: -1.645 (-0.444)
       0.044 0.000 0.000 - 0.956 0.629 0.067


Move number 44:  sage_checker4ply_cube3ply to play 42

 GNU Backgammon  Position ID: 3w0AEC78fQAAEA
                 Match ID   : QQnqAAAAAAAE
 +13-14-15-16-17-18------19-20-21-22-23-24-+     O: gnubg_checker3ply_cu (Cube: 2)
 |                  |   |          O  O  O |     0 points
 |                  |   |          O  O  O |     
 |                  |   |             O  O |     
 |                  |   |                O |     
 |                  |   |                O |    
v|                  |BAR|                  |     7 points match
 |                  |   |       X  7       |    
 |                  |   |       X  X       |     
 |                  |   |       X  X  O    |     
 |                  |   |       X  X  O    | X   Rolled 42
 |                  | X | O     X  X  O  O | X   0 points
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     X: sage_checker4ply_cube3ply
Pip counts: O 129, X 66

* sage_checker4ply_cube3ply moves bar/19

Rolled 42:
*    bar/19


Move number 45:  gnubg_checker3ply_cube2ply to play 61

 GNU Backgammon  Position ID: /H0AQMB3AwCECw
                 Match ID   : AQHnAAAAAAAE
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     O: gnubg_checker3ply_cu (Cube: 2)
 |                  |   | X        O  O  O |     0 points
 |                  |   |          O  O  O |     Rolled 61
 |                  |   |             O  O |     
 |                  |   |                O |     
 |                  |   |                O |    
^|                  |BAR|                  |     7 points match
 |                  |   |       X  7       |    
 |                  |   |       X  X       |     
 |                  |   |       X  X  O    |     
 |                  |   |       X  X  O    | X   
 |                  |   | O     X  X  O  O | X   0 points
 +13-14-15-16-17-18------19-20-21-22-23-24-+     X: sage_checker4ply_cube3ply
Pip counts: O 129, X 60

* gnubg_checker3ply_cube2ply moves 23/16

Rolled 61:
*    1. Cubeful 3-ply    23/16                        Eq.: -1.200
       0.109 0.000 0.000 - 0.891 0.417 0.012
     2. Cubeful 3-ply    23/17 19/18                  Eq.: -1.210 (-0.010)
       0.107 0.000 0.000 - 0.893 0.421 0.012
     3. Cubeful 2-ply    23/17 2/1                    Eq.: -1.199 (+0.001)
       0.107 0.000 0.000 - 0.893 0.412 0.013
     4. Cubeful 2-ply    24/18 19/18                  Eq.: -1.241 (-0.041)
       0.086 0.000 0.000 - 0.914 0.407 0.010
     5. Cubeful 2-ply    24/17                        Eq.: -1.243 (-0.043)
       0.090 0.000 0.000 - 0.910 0.416 0.011


Move number 46:  sage_checker4ply_cube3ply to play 44

 GNU Backgammon  Position ID: 3w0AIiz8fQBAAA
                 Match ID   : QQnyAAAAAAAE
 +13-14-15-16-17-18------19-20-21-22-23-24-+     O: gnubg_checker3ply_cu (Cube: 2)
 |                  |   | X        O  O  O |     0 points
 |                  |   |          O  O  O |     
 |                  |   |             O  O |     
 |                  |   |                O |     
 |                  |   |                O |    
v|                  |BAR|                  |     7 points match
 |                  |   |       X  7       |    
 |                  |   |       X  X       |     
 |                  |   |       X  X       |     
 |                  |   |       X  X  O    | X   Rolled 44
 |          O       |   | O     X  X  O  O | X   0 points
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     X: sage_checker4ply_cube3ply
Pip counts: O 122, X 60

* sage_checker4ply_cube3ply moves 19/3

Rolled 44:
*    19/3


Move number 47:  gnubg_checker3ply_cube2ply to play 21

 GNU Backgammon  Position ID: /PsAAMB3A4AICw
                 Match ID   : AQHlAAAAAAAE
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     O: gnubg_checker3ply_cu (Cube: 2)
 |                  |   |          O  O  O |     0 points
 |                  |   |          O  O  O |     Rolled 21
 |                  |   |             O  O |     
 |                  |   |                O |     
 |                  |   |                O |    
^|                  |BAR|                  |     7 points match
 |                  |   |       X  8       |    
 |                  |   |       X  X       |     
 |                  |   |       X  X       |     
 |                  |   |       X  X  O    | X   
 |          O       |   | O     X  X  O  O | X   0 points
 +13-14-15-16-17-18------19-20-21-22-23-24-+     X: sage_checker4ply_cube3ply
Pip counts: O 122, X 44

* gnubg_checker3ply_cube2ply moves 19/16

Rolled 21:
*    1. Cubeful 3-ply    19/16                        Eq.: -1.654
       0.040 0.000 0.000 - 0.960 0.670 0.027
     2. Cubeful 3-ply    16/13                        Eq.: -1.659 (-0.005)
       0.040 0.000 0.000 - 0.960 0.671 0.032
     3. Cubeful 2-ply    19/18 16/14                  Eq.: -1.657 (-0.003)
       0.040 0.000 0.000 - 0.960 0.674 0.027
     4. Cubeful 2-ply    19/17 16/15                  Eq.: -1.658 (-0.004)
       0.040 0.000 0.000 - 0.960 0.675 0.028
     5. Cubeful 2-ply    19/17 2/1                    Eq.: -1.672 (-0.018)
       0.035 0.000 0.000 - 0.965 0.677 0.027


Move number 48:  sage_checker4ply_cube3ply to play 43

 GNU Backgammon  Position ID: 3w0ABiz8+wAAAA
                 Match ID   : QQnuAAAAAAAE
 +13-14-15-16-17-18------19-20-21-22-23-24-+     O: gnubg_checker3ply_cu (Cube: 2)
 |                  |   |          O  O  O |     0 points
 |                  |   |          O  O  O |     
 |                  |   |             O  O |     
 |                  |   |                O |     
 |                  |   |                O |    
v|                  |BAR|                  |     7 points match
 |                  |   |       X  8       |    
 |                  |   |       X  X       |     
 |                  |   |       X  X       |     
 |          O       |   |       X  X  O    | X   Rolled 43
 |          O       |   |       X  X  O  O | X   0 points
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     X: sage_checker4ply_cube3ply
Pip counts: O 119, X 44

* sage_checker4ply_cube3ply moves 4/off 3/off

Rolled 43:
*    4/off 3/off


Move number 49:  gnubg_checker3ply_cube2ply to play 64

 GNU Backgammon  Position ID: /D0AAPDdAGDAAg
                 Match ID   : AQHzAAAAAAAE
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     O: gnubg_checker3ply_cu (Cube: 2)
 |                  |   |          O  O  O |     0 points
 |                  |   |          O  O  O |     Rolled 64
 |                  |   |             O  O |     
 |                  |   |                O |     
 |                  |   |                O |    
^|                  |BAR|                  |     7 points match
 |                  |   |          7       |    
 |                  |   |       X  X       | X   
 |                  |   |       X  X       | X   
 |          O       |   |       X  X  O    | X   
 |          O       |   |       X  X  O  O | X   0 points
 +13-14-15-16-17-18------19-20-21-22-23-24-+     X: sage_checker4ply_cube3ply
Pip counts: O 119, X 37

* gnubg_checker3ply_cube2ply moves 16/12 16/10

Rolled 64:
*    1. Cubeful 3-ply    16/12 16/10                  Eq.: -1.740
       0.031 0.000 0.000 - 0.969 0.707 0.050
     2. Cubeful 3-ply    16/6                         Eq.: -1.744 (-0.004)
       0.031 0.000 0.000 - 0.969 0.710 0.050
     3. Cubeful 2-ply    23/17 16/12                  Eq.: -1.740 (-0.000)
       0.029 0.000 0.000 - 0.971 0.723 0.031
     4. Cubeful 2-ply    23/13                        Eq.: -1.744 (-0.004)
       0.029 0.000 0.000 - 0.971 0.728 0.030
     5. Cubeful 2-ply    23/19 16/10                  Eq.: -1.747 (-0.007)
       0.029 0.000 0.000 - 0.971 0.725 0.034


Move number 50:  sage_checker4ply_cube3ply to play 62

 GNU Backgammon  Position ID: 3w1IACz8PQAAAA
                 Match ID   : QQnrAAAAAAAE
 +13-14-15-16-17-18------19-20-21-22-23-24-+     O: gnubg_checker3ply_cu (Cube: 2)
 | O     O          |   |          O  O  O |     0 points
 |                  |   |          O  O  O |     
 |                  |   |             O  O |     
 |                  |   |                O |     
 |                  |   |                O |    
v|                  |BAR|                  |     7 points match
 |                  |   |          7       |    
 |                  |   |       X  X       | X   
 |                  |   |       X  X       | X   
 |                  |   |       X  X  O    | X   Rolled 62
 |                  |   |       X  X  O  O | X   0 points
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     X: sage_checker4ply_cube3ply
Pip counts: O 109, X 37

* sage_checker4ply_cube3ply moves 4/off 3/1*

Rolled 62:
*    4/off 3/1*


Move number 51:  gnubg_checker3ply_cube2ply to play 53

 GNU Backgammon  Position ID: +R0AAPhuQAJgAg
                 Match ID   : AYHuAAAAAAAE
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     O: gnubg_checker3ply_cu (Cube: 2)
 | O     O          | O |          O  O  O |     0 points
 |                  |   |          O  O  O |     Rolled 53
 |                  |   |             O  O |     
 |                  |   |                O |     
 |                  |   |                O |    
^|                  |BAR|                  |     7 points match
 |                  |   |          6       | X  
 |                  |   |          X       | X   
 |                  |   |       X  X       | X   
 |                  |   |       X  X  O    | X   
 |                  |   |       X  X  O  X | X   0 points
 +13-14-15-16-17-18------19-20-21-22-23-24-+     X: sage_checker4ply_cube3ply
Pip counts: O 110, X 31

* gnubg_checker3ply_cube2ply moves bar/17

Rolled 53:
*    1. Cubeful 3-ply    bar/17                       Eq.: -1.874
       0.014 0.000 0.000 - 0.986 0.807 0.038
     2. Cubeful 3-ply    bar/20 12/9                  Eq.: -1.884 (-0.009)
       0.014 0.000 0.000 - 0.986 0.814 0.040
     3. Cubeful 2-ply    bar/20 10/7                  Eq.: -1.857 (+0.017)
       0.016 0.000 0.000 - 0.984 0.793 0.038
     4. Cubeful 2-ply    bar/20 23/20                 Eq.: -1.861 (+0.013)
       0.015 0.000 0.000 - 0.985 0.801 0.032


Move number 52:  sage_checker4ply_cube3ply to play 64

 GNU Backgammon  Position ID: 3w1IEBj5HQAAAA
                 Match ID   : QQnzAAAAAAAE
 +13-14-15-16-17-18------19-20-21-22-23-24-+     O: gnubg_checker3ply_cu (Cube: 2)
 | O     O          |   |          O  O  O |     0 points
 |                  |   |          O  O  O |     
 |                  |   |             O  O |     
 |                  |   |                O |     
 |                  |   |                O |    
v|                  |BAR|                  |     7 points match
 |                  |   |          6       | X  
 |                  |   |          X       | X   
 |                  |   |       X  X       | X   
 |                  |   |       X  X  O    | X   Rolled 64
 |             O    |   |       X  X  O  X | X   0 points
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     X: sage_checker4ply_cube3ply
Pip counts: O 102, X 31

* sage_checker4ply_cube3ply moves 4/off(2)

Rolled 64:
*    4/off(2)


Move number 53:  gnubg_checker3ply_cube2ply to play 54

 GNU Backgammon  Position ID: +QUAAL4bkCAwAA
                 Match ID   : AYHyAAAAAAAE
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     O: gnubg_checker3ply_cu (Cube: 2)
 | O     O          |   |          O  O  O |     0 points
 |                  |   |          O  O  O |     Rolled 54
 |                  |   |             O  O |     
 |                  |   |                O |     
 |                  |   |                O |    
^|                  |BAR|                  |     7 points match
 |                  |   |          6       | X  
 |                  |   |          X       | X   
 |                  |   |          X       | X   
 |                  |   |          X  O    | XX  
 |             O    |   |       X  X  O  X | XX  0 points
 +13-14-15-16-17-18------19-20-21-22-23-24-+     X: sage_checker4ply_cube3ply
Pip counts: O 102, X 23

* gnubg_checker3ply_cube2ply moves 17/12 10/6

Rolled 54:
*    1. Cubeful 3-ply    17/12 10/6                   Eq.: -1.971
       0.006 0.000 0.000 - 0.994 0.856 0.059
     2. Cubeful 3-ply    23/18 10/6                   Eq.: -1.976 (-0.005)
       0.005 0.000 0.000 - 0.995 0.871 0.046
     3. Cubeful 2-ply    23/14                        Eq.: -1.977 (-0.006)
       0.005 0.000 0.000 - 0.995 0.879 0.040
     4. Cubeful 2-ply    23/18 17/13                  Eq.: -1.978 (-0.007)
       0.005 0.000 0.000 - 0.995 0.879 0.040
     5. Cubeful 2-ply    23/18 12/8                   Eq.: -1.981 (-0.010)
       0.005 0.000 0.000 - 0.995 0.882 0.040


Move number 54:  sage_checker4ply_cube3ply to play 52

 GNU Backgammon  Position ID: 343AABj5BQAAAA
                 Match ID   : QYnqAAAAAAAE
 +13-14-15-16-17-18------19-20-21-22-23-24-+     O: gnubg_checker3ply_cu (Cube: 2)
 | O                |   | O        O  O  O |     0 points
 | O                |   |          O  O  O |     
 |                  |   |             O  O |     
 |                  |   |                O |     
 |                  |   |                O |    
v|                  |BAR|                  |     7 points match
 |                  |   |          6       | X  
 |                  |   |          X       | X   
 |                  |   |          X       | X   
 |                  |   |          X  O    | XX  Rolled 52
 |                  |   |       X  X  O  X | XX  0 points
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     X: sage_checker4ply_cube3ply
Pip counts: O 93, X 23

* sage_checker4ply_cube3ply moves 4/off 3/1

Rolled 52:
*    4/off 3/1


Move number 55:  gnubg_checker3ply_cube2ply to play 55

 GNU Backgammon  Position ID: 8wEAAN+NwAAYAA
                 Match ID   : AYH2AAAAAAAE
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     O: gnubg_checker3ply_cu (Cube: 2)
 | O                |   | O        O  O  O |     0 points
 | O                |   |          O  O  O |     Rolled 55
 |                  |   |             O  O |     
 |                  |   |                O |     
 |                  |   |                O |    
^|                  |BAR|                  |     7 points match
 |                  |   |          X       | X  
 |                  |   |          X       | X   
 |                  |   |          X       | XX  
 |                  |   |          X  O  X | XX  
 |                  |   |          X  O  X | XX  0 points
 +13-14-15-16-17-18------19-20-21-22-23-24-+     X: sage_checker4ply_cube3ply
Pip counts: O 93, X 17

* gnubg_checker3ply_cube2ply moves 23/8 12/7

Rolled 55:
*    1. Cubeful 3-ply    23/8 12/7                    Eq.: -1.817
       0.005 0.000 0.000 - 0.995 0.743 0.026
     2. Cubeful 3-ply    23/3                         Eq.: -1.841 (-0.024)
       0.004 0.000 0.000 - 0.996 0.763 0.027
     3. Cubeful 2-ply    23/13 12/7(2)                Eq.: -1.868 (-0.051)
       0.004 0.000 0.000 - 0.996 0.785 0.029
     4. Cubeful 2-ply    23/13 12/2                   Eq.: -1.870 (-0.053)
       0.003 0.000 0.000 - 0.997 0.782 0.032
     5. Cubeful 2-ply    23/8 23/18                   Eq.: -1.874 (-0.057)
       0.000 0.000 0.000 - 1.000 0.814 0.000


Move number 56:  sage_checker4ply_cube3ply to play 21

 GNU Backgammon  Position ID: 340KARDzAQAAAA
                 Match ID   : QQnlAAAAAAAE
 +13-14-15-16-17-18------19-20-21-22-23-24-+     O: gnubg_checker3ply_cu (Cube: 2)
 | O           O  O |   | O        O  O  O |     0 points
 |                  |   |          O  O  O |     
 |                  |   |             O  O |     
 |                  |   |                O |     
 |                  |   |                O |    
v|                  |BAR|                  |     7 points match
 |                  |   |          X       | X  
 |                  |   |          X       | X   
 |                  |   |          X       | XX  
 |                  |   |          X     X | XX  Rolled 21
 |                  |   |          X  O  X | XX  0 points
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     X: sage_checker4ply_cube3ply
Pip counts: O 73, X 17

* sage_checker4ply_cube3ply moves 3/2*/off

Rolled 21:
*    3/2*/off


Move number 57:  gnubg_checker3ply_cube2ply to play 42

 GNU Backgammon  Position ID: 8wAAgO9GhQAgAA
                 Match ID   : AQHqAAAAAAAE
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     O: gnubg_checker3ply_cu (Cube: 2)
 | O           O  O | O | O        O  O  O |     0 points
 |                  |   |          O  O  O |     Rolled 42
 |                  |   |             O  O |     
 |                  |   |                O |     
 |                  |   |                O |    
^|                  |BAR|                  |     7 points match
 |                  |   |                  | X  
 |                  |   |          X       | XX  
 |                  |   |          X       | XX  
 |                  |   |          X     X | XX  
 |                  |   |          X     X | XX  0 points
 +13-14-15-16-17-18------19-20-21-22-23-24-+     X: sage_checker4ply_cube3ply
Pip counts: O 75, X 14

* gnubg_checker3ply_cube2ply moves bar/21 8/6

Rolled 42:
*    1. Cubeful 3-ply    bar/21 8/6                   Eq.: -1.908
       0.000 0.000 0.000 - 1.000 0.845 0.000
     2. Cubeful 3-ply    bar/21 7/5                   Eq.: -1.918 (-0.010)
       0.000 0.000 0.000 - 1.000 0.855 0.000
     3. Cubeful 2-ply    bar/21 12/10                 Eq.: -1.951 (-0.044)
       0.000 0.000 0.000 - 1.000 0.886 0.000
     4. Cubeful 2-ply    bar/19                       Eq.: -1.955 (-0.048)
       0.000 0.000 0.000 - 1.000 0.890 0.000
     5. Cubeful 2-ply    bar/23 8/4                   Eq.: -1.971 (-0.064)
       0.002 0.000 0.000 - 0.998 0.858 0.047


Move number 58:  sage_checker4ply_cube3ply to play 62

 GNU Backgammon  Position ID: 340FAQTzAAAAAA
                 Match ID   : QQnrAAAAAAAE
 +13-14-15-16-17-18------19-20-21-22-23-24-+     O: gnubg_checker3ply_cu (Cube: 2)
 | O              O |   | O        O  O  O |     0 points
 |                  |   | O        O  O  O |     
 |                  |   |             O  O |     
 |                  |   |                O |     
 |                  |   |                O |    
v|                  |BAR|                  |     7 points match
 |                  |   |                  | X  
 |                  |   |          X       | XX  
 |                  |   |          X       | XX  
 |                  |   |          X     X | XX  Rolled 62
 |                  |   |       O  X     X | XX  0 points
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     X: sage_checker4ply_cube3ply
Pip counts: O 69, X 14

* sage_checker4ply_cube3ply moves 3/1 3/off

Rolled 62:
*    3/1 3/off


Move number 59:  gnubg_checker3ply_cube2ply to play 21

 GNU Backgammon  Position ID: ZwAAwHdjQQABAA
                 Match ID   : AQHlAAAAAAAE
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     O: gnubg_checker3ply_cu (Cube: 2)
 | O              O |   | O        O  O  O |     0 points
 |                  |   | O        O  O  O |     Rolled 21
 |                  |   |             O  O |     
 |                  |   |                O |     
 |                  |   |                O |    
^|                  |BAR|                  |     7 points match
 |                  |   |                  | XX 
 |                  |   |                  | XX  
 |                  |   |                X | XX  
 |                  |   |          X     X | XX  
 |                  |   |       O  X     X | XX  0 points
 +13-14-15-16-17-18------19-20-21-22-23-24-+     X: sage_checker4ply_cube3ply
Pip counts: O 69, X 9

* gnubg_checker3ply_cube2ply moves 12/10 7/6

Rolled 21:
*    1. Cubeful 3-ply    12/10 7/6                    Eq.: -1.965
       0.000 0.000 0.000 - 1.000 0.899 0.000
     2. Cubeful 3-ply    21/19 7/6                    Eq.: -1.976 (-0.011)
       0.000 0.000 0.000 - 1.000 0.909 0.000
     3. Cubeful 2-ply    12/11 7/5                    Eq.: -1.984 (-0.019)
       0.000 0.000 0.000 - 1.000 0.917 0.000
     4. Cubeful 2-ply    21/20 7/5                    Eq.: -1.985 (-0.020)
       0.000 0.000 0.000 - 1.000 0.917 0.000
     5. Cubeful 2-ply    7/4                          Eq.: -1.991 (-0.026)
       0.000 0.000 0.000 - 1.000 0.923 0.000


Move number 60:  sage_checker4ply_cube3ply to play 42

 GNU Backgammon  Position ID: 341DAARnAAAAAA
                 Match ID   : QQnqAAAAAAAE
 +13-14-15-16-17-18------19-20-21-22-23-24-+     O: gnubg_checker3ply_cu (Cube: 2)
 |       O          |   | O        O  O  O |     0 points
 |                  |   | O        O  O  O |     
 |                  |   | O           O  O |     
 |                  |   |                O |     
 |                  |   |                O |    
v|                  |BAR|                  |     7 points match
 |                  |   |                  | XX 
 |                  |   |                  | XX  
 |                  |   |                X | XX  
 |                  |   |          X     X | XX  Rolled 42
 |                  |   |       O  X     X | XX  0 points
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     X: sage_checker4ply_cube3ply
Pip counts: O 66, X 9

* sage_checker4ply_cube3ply moves 3/1 3/off

Rolled 42:
*    3/1 3/off


Move number 61:  gnubg_checker3ply_cube2ply to play 41

 GNU Backgammon  Position ID: DwAA4LtxCIAAAA
                 Match ID   : AQHmAAAAAAAE
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     O: gnubg_checker3ply_cu (Cube: 2)
 |       O          |   | O        O  O  O |     0 points
 |                  |   | O        O  O  O |     Rolled 41
 |                  |   | O           O  O |     
 |                  |   |                O |     
 |                  |   |                O |    
^|                  |BAR|                  |     7 points match
 |                  |   |                  | XX 
 |                  |   |                X | XX  
 |                  |   |                X | XX  
 |                  |   |                X | XX  
 |                  |   |       O        X | XXX 0 points
 +13-14-15-16-17-18------19-20-21-22-23-24-+     X: sage_checker4ply_cube3ply
Pip counts: O 66, X 4

* gnubg_checker3ply_cube2ply moves 21/16

Rolled 41:
*    1. Cubeful 3-ply    21/16                        Eq.: -2.024
       0.000 0.000 0.000 - 1.000 0.954 0.000
     2. Cubeful 3-ply    21/17 6/5                    Eq.: -2.049 (-0.025)
       0.000 0.000 0.000 - 1.000 0.977 0.000
     3. Cubeful 2-ply    21/17 3/2                    Eq.: -2.049 (-0.025)
       0.000 0.000 0.000 - 1.000 0.977 0.000
     4. Cubeful 2-ply    21/17 2/1                    Eq.: -2.049 (-0.025)
       0.000 0.000 0.000 - 1.000 0.977 0.000
     5. Cubeful 2-ply    21/17 10/9                   Eq.: -2.049 (-0.025)
       0.000 0.000 0.000 - 1.000 0.977 0.000


Move number 62:  sage_checker4ply_cube3ply to play 22

 GNU Backgammon  Position ID: 341DIAAPAAAAAA
                 Match ID   : QQnpAAAAAAAE
 +13-14-15-16-17-18------19-20-21-22-23-24-+     O: gnubg_checker3ply_cu (Cube: 2)
 |       O          |   | O        O  O  O |     0 points
 |                  |   | O        O  O  O |     
 |                  |   | O           O  O |     
 |                  |   |                O |     
 |                  |   |                O |    
v|                  |BAR|                  |     7 points match
 |                  |   |                  | XX 
 |                  |   |                X | XX  
 |                  |   |                X | XX  
 |                  |   |                X | XX  Rolled 22
 |          O       |   |                X | XXX 0 points
 +12-11-10--9--8--7-------6--5--4--3--2--1-+     X: sage_checker4ply_cube3ply
Pip counts: O 61, X 4

* sage_checker4ply_cube3ply moves 1/off(4)

Rolled 22:
*    1/off(4)


sage_checker4ply_cube3ply wins 4 points

Game statistics for game 1

Player                                   gnubg_checker3ply_cube2ply sage_checker4ply_cube3ply

Chequerplay statistics

Total moves                               30                      30                    
Unforced moves                            24                       0                    
Unmarked moves                            30                      30                    
Moves marked doubtful                      0                       0                    
Moves marked bad                           0                       0                    
Moves marked very bad                      0                       0                    
Error total EMG (MWC)                         -0.000 ( -0.000%)       -0.000 ( -0.000%) 
Error rate mEMG (MWC)                         -0.0   ( -0.000%)       -0.0   ( -0.000%) 
Chequerplay rating                       Supernatural            n/a                    


Luck statistics

Rolls marked very lucky                    0                       0                    
Rolls marked lucky                         0                       0                    
Rolls unmarked                             0                       0                    
Rolls marked unlucky                       0                       0                    
Rolls marked very unlucky                  0                       0                    
Luck total EMG (MWC)                          +0.000 ( +0.000%)       +0.000 ( +0.000%) 
Luck rate mEMG (MWC)                          +0.0   ( +0.000%)       +0.0   ( +0.000%) 
Luck rating                              None                    None                   


Cube statistics

Total cube decisions                       2                       1                    
Close or actual cube decisions             1                       1                    
Doubles                                    0                       1                    
Takes                                      1                       0                    
Passes                                     0                       0                    
Missed doubles below CP (EMG (MWC))        0                       0                    
Missed doubles above CP (EMG (MWC))        0                       0                    
Wrong doubles below DP (EMG (MWC))         0                       0                    
Wrong doubles above TG (EMG (MWC))         0                       0                    
Wrong takes (EMG (MWC))                    0                       0                    
Wrong passes (EMG (MWC))                   0                       0                    
Error total EMG (MWC)                         -0.000 ( -0.000%)       -0.000 ( -0.000%) 
Error rate mEMG (MWC)                         -0.0   ( -0.000%)       -0.0   ( -0.000%) 
Cube decision rating                     Supernatural            Supernatural           


Overall statistics

Error total EMG (MWC)                         -0.000 ( -0.000%)       -0.000 ( -0.000%) 
Error rate mEMG (MWC)                         -0.0   ( -0.000%)       -0.0   ( -0.000%) 
Snowie error rate                             -0.0   ( +0.000%)       -0.0   ( +0.000%) 
Overall rating                           Supernatural            Supernatural           
Actual result                             -26.21%                 +26.21%               
Luck adjusted result                      -26.21%                 +26.21%               
Luck based FIBS rating diff.             -382.19                                        
Error based abs. FIBS rating             2050.0                  2050.0                 
Chequerplay errors rating loss              0.0                  n/a                    
Cube errors rating loss                     0.0                     0.0                 




Output generated 2026-07-17 by GNU Backgammon 1.08.003 20260710

